Android Open Source - Schooner-3D E G L Context Lost Handler

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright 2012 Dan Mercer//ww w .  j a  v  a 2 s.co  m
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.supermercerbros.gameengine.engine;

import java.util.LinkedList;

public class EGLContextLostHandler{
  public interface EGLContextLostListener {
    public void onContextLost();
  }
  
  private static LinkedList<EGLContextLostListener> listeners;
  
  public static void addListener(EGLContextLostListener listener) {
    if (listeners == null){
      listeners = new LinkedList<EGLContextLostListener>();
    }
    listeners.add(listener);
  }
  
  static void contextLost(){
    if (listeners == null) {
      return;
    }
    for (EGLContextLostListener listener : listeners){
      listener.onContextLost();
    }
  }
  
  static void clear() {
    if (listeners != null) {
      listeners.clear();
      listeners = null;    
    }
  }
}

Java Source Code List

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